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test/log: test function filters

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Add unit tests for function filters.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2025-01-17 01:09:54 +01:00
parent cb43e3e427
commit 01b35b3e38
1 changed files with 56 additions and 12 deletions
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68
test/log/log_test.c
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@ -15,7 +15,8 @@
DECLARE_GLOBAL_DATA_PTR;
/* emit some sample log records in different ways, for testing */
static int do_log_run(struct unit_test_state *uts, int cat, const char *file)
static int do_log_run(struct unit_test_state *uts, int cat, const char *file,
const char *func)
{
int i;
int ret, expected_ret;
@ -30,13 +31,13 @@ static int do_log_run(struct unit_test_state *uts, int cat, const char *file)
for (i = LOGL_FIRST; i < LOGL_COUNT; i++) {
log(cat, i, "log %d\n", i);
ret = _log(log_uc_cat(cat), i, file, 100 + i,
"func", "_log %d\n", i);
func, "_log %d\n", i);
ut_asserteq(ret, expected_ret);
}
/* test with LOGL_COUNT flag */
for (i = LOGL_FIRST; i < LOGL_COUNT; i++) {
ret = _log(log_uc_cat(cat), i | LOGL_FORCE_DEBUG, file, 100 + i,
"func", "_log force %d\n", i);
func, "_log force %d\n", i);
ut_asserteq(ret, expected_ret);
}
@ -44,9 +45,10 @@ static int do_log_run(struct unit_test_state *uts, int cat, const char *file)
return 0;
}
#define log_run_cat(cat) do_log_run(uts, cat, "file")
#define log_run_file(file) do_log_run(uts, UCLASS_SPI, file)
#define log_run() do_log_run(uts, UCLASS_SPI, "file")
#define log_run_cat(cat) do_log_run(uts, cat, "file", "func")
#define log_run_file(file) do_log_run(uts, UCLASS_SPI, file, "func")
#define log_run_func(func) do_log_run(uts, UCLASS_SPI, "file", func)
#define log_run() do_log_run(uts, UCLASS_SPI, "file", "func")
#define EXPECT_LOG BIT(0)
#define EXPECT_DIRECT BIT(1)
@ -55,7 +57,7 @@ static int do_log_run(struct unit_test_state *uts, int cat, const char *file)
#define EXPECT_DEBUG BIT(4)
static int do_check_log_entries(struct unit_test_state *uts, int flags, int min,
int max)
int max, const char *func)
{
int i;
@ -63,7 +65,8 @@ static int do_check_log_entries(struct unit_test_state *uts, int flags, int min,
if (flags & EXPECT_LOG)
ut_assert_nextline(" do_log_run() log %d", i);
if (flags & EXPECT_DIRECT)
ut_assert_nextline(" func() _log %d", i);
ut_assert_nextline(" %s() _log %d", func,
i);
if (flags & EXPECT_DEBUG) {
ut_assert_nextline("log %d", i);
ut_assert_nextline("_log %d", i);
@ -71,12 +74,13 @@ static int do_check_log_entries(struct unit_test_state *uts, int flags, int min,
}
if (flags & EXPECT_EXTRA)
for (; i <= LOGL_MAX ; i++)
ut_assert_nextline(" func() _log %d", i);
ut_assert_nextline(" %s() _log %d", func,
i);
for (i = LOGL_FIRST; i < LOGL_COUNT; i++) {
if (flags & EXPECT_FORCE)
ut_assert_nextline(" func() _log force %d",
i);
ut_assert_nextline(" %s() _log force %d",
func, i);
if (flags & EXPECT_DEBUG)
ut_assert_nextline("_log force %d", i);
}
@ -86,7 +90,7 @@ static int do_check_log_entries(struct unit_test_state *uts, int flags, int min,
}
#define check_log_entries_flags_levels(flags, min, max) do {\
int ret = do_check_log_entries(uts, flags, min, max); \
int ret = do_check_log_entries(uts, flags, min, max, "func"); \
if (ret) \
return ret; \
} while (0)
@ -192,6 +196,46 @@ int log_test_file_mid(struct unit_test_state *uts)
}
LOG_TEST_FLAGS(log_test_file_mid, UTF_CONSOLE);
/* Check passing and failing function filters */
int log_test_func(struct unit_test_state *uts)
{
int filt;
filt = log_add_filter_flags("console", NULL, LOGL_MAX, "file", "func",
0);
ut_assert(filt >= 0);
log_run_func("func");
check_log_entries_flags(EXPECT_DIRECT | EXPECT_EXTRA | EXPECT_FORCE);
log_run_func("fnc2");
do_check_log_entries(uts, EXPECT_FORCE, LOGL_FIRST, _LOG_MAX_LEVEL,
"fnc2");
ut_assertok(log_remove_filter("console", filt));
return 0;
}
LOG_TEST_FLAGS(log_test_func, UTF_CONSOLE);
/* Check a passing function filter (middle of list) */
int log_test_func_mid(struct unit_test_state *uts)
{
int filt;
filt = log_add_filter_flags("console", NULL, LOGL_MAX, "file",
"bad1,func,bad2", 0);
ut_assert(filt >= 0);
log_run_func("func");
check_log_entries_flags(EXPECT_DIRECT | EXPECT_EXTRA | EXPECT_FORCE);
ut_assertok(log_remove_filter("console", filt));
return 0;
}
LOG_TEST_FLAGS(log_test_func_mid, UTF_CONSOLE);
/* Check a log level filter */
int log_test_level(struct unit_test_state *uts)
{